Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 31 - DPMI 0.9+ - SET PROTECTED MODE INTERRUPT VECTOR</b>

	AX = 0205h
	BL = interrupt number
	CX:(E)DX = selector:offset of handler
Return: CF clear if successful
	CF set on error
	    AX = error code (DPMI 1.0+) (8022h) (see <a href=../../it/43/31.html>#03143</a>)
Notes:	16-bit programs use CX:DX, 32-bit programs use CX:EDX
	32-bit programs must use a 32-bit interrupt stack frame when chaining
	  to the next handler
	DPMI implementations are required to support all 256 vectors
	hardware interrupts are reflected to the virtual machine's primary
	  client, software interrupts to the current client
	not supported by MS Windows 3.0 in Standard mode
SeeAlso: AX=0201h,AX=0204h,INT 21/AX=2504h,INT 2C/AX=0007h
SeeAlso: INT 2F/AX=FB42h/BX=0025h
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